Shale gas drives oil / gas spread to a new record: On January 13, 1994 the ratio(*) of the price of oil to the p...

About Mark Henwood: Mark Henwood is the CEO of Henwood Associates, Inc. an owner, operator, engineer, and constructor of hydroelectric and other power facilities. Previously Mark built Henwood Energy into a market leader serving the global power industry before its sale in 2002 to form Global Energy Decisions (now part of ABB Ventyx). The company provided enterprise software for risk management, market data, web based analytics and mapping, and management consulting services. The company maintained offices in North America, Europe and Asia-Pacific After leaving Global, Mark formed Plexos Solutions LLC and served as its Chaiman until its sale to Enengy Exemplar in August 2011. Mark also served as board member and advisor to PowerLytix, LLC until April 2008 when it sold to Barclays Capital. He was also a director of the Independent Energy Producers Association (Calif) for se...